AQA 8464
Combined Science: Trilogy
Exam-ready revision with key facts, topic drills, and focused practice.
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Biology Paper 1
Chemistry Paper 1
Physics Paper 1
Full Curriculum Overview
Everything you need to know for Combined Science: Trilogy
Cell Structure
Biology Paper 1
Key Facts
- The nucleus controls the cell activities and contains genetic material.
- Mitochondria are the site of aerobic respiration.
- Ribosomes are where protein synthesis happens.
Subtopics
Animal vs Plant Cells
Organisation
Biology Paper 1
Key Facts
- Diffusion moves particles from high to low concentration.
- The stomach is part of the digestive system.
Subtopics
Cells to Organs
Atomic Structure
Chemistry Paper 1
Key Facts
- Atomic number = number of protons.
- Mass number = protons + neutrons.
Subtopics
Atoms and Ions
Bonding Basics
Chemistry Paper 1
Key Facts
- Ionic compounds form giant lattices.
- Ionic bonds are strong electrostatic attractions.
Subtopics
Ionic Bonding
Energy Stores and Transfers
Physics Paper 1
Key Facts
- Energy is conserved.
- Power = energy transferred per second.
Subtopics
Energy Stores
Electricity Fundamentals
Physics Paper 1
Key Facts
- Current is the same in a series circuit.
- Potential difference adds in series circuits.
Subtopics
Current and Potential Difference